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Microsoft 365 Copilot vs Fireflies: Complete Comparison 2026

Choosing between Microsoft 365 Copilot and Fireflies? We compare both tools across features, pricing, pros and cons to help you decide which is the better fit in 2026.

Microsoft 365 Copilot8.3

Microsoft · Productivity, Writing

Microsoft 365 Copilot embeds AI across Word, Excel, PowerPoint, Outlook and Teams to draft, analyse and summarise using your work data. It's the default AI layer for Microsoft-centric enterprises.

Fireflies8.1

Fireflies.ai · Productivity

Fireflies.ai is an AI notetaker that records, transcribes and analyses meetings across major conferencing platforms. Beyond transcripts, it offers conversation analytics, topic tracking and CRM integrations aimed at sales and customer teams. Fireflies turns every call into searchable, actionable data.

Key differences at a glance

  • •Microsoft 365 Copilot scores higher overall (8.3 vs 8.1).
  • •Fireflies has a free tier; Microsoft 365 Copilot does not.
  • •Microsoft 365 Copilot leans on deep office integration.
  • •Fireflies leans on strong meeting analytics.

Side-by-side comparison

FeatureMicrosoft 365 CopilotMicrosoftFirefliesFireflies.ai
Quality score8.3 / 108.1 / 10
Starting price$30/mo$10/mo
Free tierNoYes — Free tier available
API input price——
API output price——
Speed—Fast
Context window——
CategoriesProductivity, WritingProductivity
Key features
  • Drafting in Word and Outlook
  • Excel analysis and formulas
  • PowerPoint generation
  • Teams meeting recaps
  • Auto-record and transcribe meetings
  • Conversation and topic analytics
  • AI summaries and action items
  • CRM and app integrations
Pros
  • + Deep Office integration
  • + Works on your real data
  • + Enterprise security
  • + Strong meeting analytics
  • + Good CRM integrations
  • + Useful free tier
Cons
  • − Premium per-seat price
  • − Requires M365 ecosystem
  • − Analytics shine mainly for sales teams
  • − Storage limits on lower tiers

Microsoft 365 Copilot

Choose Microsoft 365 Copilot if you want deep office integration.

Fireflies

Choose Fireflies if you want strong meeting analytics and a free tier to start.

Pricing comparison

Microsoft 365 Copilot
$30/mo
Fireflies
$10/mo

The verdict

Overall, Microsoft 365 Copilot edges ahead with a quality score of 8.3 versus 8.1 for Fireflies. Choose Microsoft 365 Copilot if you want deep office integration. That said, Fireflies is the better pick when strong meeting analytics matters most — so the right answer depends on your priorities and budget.

Try Microsoft 365 Copilot →Try Fireflies →

Frequently asked questions

Q. Which is better, Microsoft 365 Copilot or Fireflies?

On our scoring, Microsoft 365 Copilot edges ahead (8.3/10), but the right pick depends on your priorities and budget — see the breakdown above.

Q. Is Microsoft 365 Copilot or Fireflies cheaper?

Fireflies has a free tier, so it's cheaper to start. Microsoft 365 Copilot begins at $30/mo.

Q. Can I use Microsoft 365 Copilot and Fireflies together?

Yes — many teams use more than one AI tool, picking Microsoft 365 Copilot for some tasks and Fireflies for others where it's stronger.